
#wai>li{
    width: 30vw;
    height: 45vw;
    background: lightgray;
    padding: 0.1rem 0.2rem;
    list-style: none;
    margin-bottom: 0.2rem;
}

.w100{
    width: 100%;
}

li>.A{
    font-size: 1rem;

}


li>.A1{
    position: absolute;
    left: 39vw;
    top: 39vw;
    transform: rotate(180deg);

}

section>.tao1{
    font-size: 3rem;
}
